Satchel Charge

The Satchel Charge is a midgame raiding tool that can be used to destroy player-made buildings for the purpose of entering and looting another player's base.
The Satchel charge becomes armed when placed, has a random time until detonation, and has a small chance to malfunction, requiring the user to pick up and rearm the Charge. Note that sometimes the charge will re-ignite when the dud is picked up, going off with a very short fuse!